39076000

素因数分解:

$2^5\times 5^3\times {\mathrm{9769}}^1$

素因数の和:9794

約数の個数: 48

約数和(自身を含む): 96019560

約数和(自身を除く): 56943560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 9769, 19538, 39076, 48845, 78152, 97690, 156304, 195380, 244225, 312608, 390760, 488450, 781520, 976900, 1221125, 1563040, 1953800, 2442250, 3907600, 4884500, 7815200, 9769000, 19538000, 39076000]

約数ペア:

[(1, 39076000), (2, 19538000), (4, 9769000), (5, 7815200), (8, 4884500), (10, 3907600), (16, 2442250), (20, 1953800), (25, 1563040), (32, 1221125), (40, 976900), (50, 781520), (80, 488450), (100, 390760), (125, 312608), (160, 244225), (200, 195380), (250, 156304), (400, 97690), (500, 78152), (800, 48845), (1000, 39076), (2000, 19538), (4000, 9769)]